1 files changed, 1 insertions, 0 deletions
diff --git a/mdoc.h b/mdoc.h
index d327caa8..e54c6056 100644
--- a/mdoc.h
+++ b/mdoc.h
@@ -212,6 +212,7 @@ enum 	mdoc_err {
 	ERR_SEC_PROLOGUE_REP,
 	ERR_SEC_NAME,
 	ERR_ARGS_EQ0,
+	ERR_ARGS_EQ1,
 	ERR_ARGS_GE1,
 	ERR_ARGS_LE2,
 	ERR_ARGS_MANY